Clarifying agent, astringent enhancer, crude oil deodorizing agent, aromatizing agent; tannin can be used in tanning, ink manufacturing, paper and silk sizing, boiler descaling, etc., and can also be used as mordant, clarifying agent for beer and wine , Rubber coagulant, etc. It can be used in printing and dyeing, metallurgy, chemicalbook medicine and other industries, and the toxicity of tannic acid itself is very low. Precipitation and gravimetric determination of beryllium, aluminum, gall ium, indium, niobium, tantalum and zirconium. Ratiometric determination of copper, iron, vanadium, cer ium and cobalt. Protein and alkaloid precipitant. Ammonium molybdate is an external indicator for the titration of lead. Dye Mordant.
product name | Tannic acid |
MF | C76H52O46 |
CAS | 1401-55-4 |
synonym |
abcolsumack19;abcoltannicacidtech;abcoltannicacidusp/kosher;acaciamollissimatannin;acid,
tannic;acidetannique;castaneasativamilltannin;chestnuttannin |